## What are 150 factors?

Factors of 150 = 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150.

Is 155 prime or composite?

composite number
Yes, since 155 has more than two factors i.e. 1, 5, 31, 155. In other words, 155 is a composite number because 155 has more than 2 factors.

### What is the LCM of 155?

Free LCM Calculator determines the least common multiple (LCM) between 155 and 160 the smallest integer that is 4960 that is divisible by both numbers. Least Common Multiple (LCM) of 155 and 160 is 4960.

What are the factors of 156?

The factors of 156 are 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78 and 156.

#### What can you divide 150 by?

Solution: The factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150. We know that the divisibility rule of 3 is that the sum of all the digits of the number must be divisible by 3. Hence, factors of 150 and multiples of 3 are 3, 6, 15, 30, 75, and 150.

How is 57 a composite number?

The factors of 57 are 1, 3, 19, and 57, because 57=3×19=1×57. The proper factors of 57 are 3 and 19. 57 is a composite number. 57 is not a prime number.

## Is 57 a prime factor?

Although 57 is not prime, it is jokingly known as the “Grothendieck prime” after a story in which mathematician Alexander Grothendieck supposedly gave it as an example of a particular prime number.

What are prime factors of 154?

The prime factors of 154 are 2, 7, 11.

### What are the multiples of 156?

The first 5 multiples of 156 are 156, 312, 468, 624, 780. The sum of the first 5 multiples of 156 is 2340 and the average of the first 5 multiples of 156 is 468. Multiples of 156: 156, 312, 468, 624, 780, 936, 1092, 1248, 1404, 1560 and so on.

What is 156 as a product of prime factors?

Now 156 can be expressed as 2×2×3×13. So, 156=22×3×13.

#### What is a 150 half?

half of 150. = 1/2×150. =75.

What is 150 as a product of its prime factors?

2 × 3 × 5 × 5
The prime factorization of 150 is 2 × 3 × 5 × 5.

## What is the factor tree of 150?

Interactive Questions

True
Factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75 and 150. TrueTrue – Factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75 and 150.
As 150 has more than 2 factors, it is a prime number. TrueTrue – As 150 has more than 2 factors, it is a prime number.

Is 57ba prime number?

57 is a composite number. 57 is not a prime number.

### Is 67 a composite number?

Is 67 a Composite Number? No, since 67 has only two factors, i.e. 1 and 67. In other words, 67 is not a composite number because 67 doesn’t have more than 2 factors.

Is 97 a composite number?

Is 97 a Composite Number? No, since 97 has only two factors, i.e. 1 and 97. In other words, 97 is not a composite number because 97 doesn’t have more than 2 factors.

#### How many factors does 155 have?

The prime factors of 155 are 5 and 31. It is the list of the integer’s prime factors. The number of prime factors of 155 is 2. Here you can find the answer to questions related to: Factors of 155 or list the factors of 155. By using our online calculator to find the prime factors of any composite number and check if a number is prime or composite.

What are the factors of 155 [solved]?

Factors of 155. Factors of 155 are 1, 5, 31. There are 3 integers that are factors of 155. The biggest factor of 155 is 31. Positive integers that divides 155 without a remainder are listed below.

## What are the multiples of 155?

155 x 0 = 0 so,0 is a multiple of 155.

• 155 x 1 = 155 so,155 is a multiple of 155.
• 155 x 2 = 310 so,310 is a multiple of 155.
• What is 10 percent of 155?

What is 10 percent off 155 dollars or pounds? Note: 155 dollar to pound = 102.3 pound. Solution: 10% off 155 is equal to (10 x 10) / 100 = 15.5. So if you buy an item at \$155 with 10% discounts, you will pay \$139.5 and get 15.5 cashback rewards.