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# What is the Prime factor of 154?

Updated: 4/28/2022

Wiki User

15y ago

2 x 7 x 11 = 154
2 x 7 x 11 = 154

Wiki User

7y ago

Wiki User

15y ago

11,2,and 7

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Q: What is the Prime factor of 154?
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### What is the prime factor 154?

The prime factors are: 2, 7 and 11.

### How do you find the prime factorization for 154?

Use a factor tree. 154 77,2 11,7,2

154 = 2 x 7 x 11

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### How do you work out prime factorization of 154 using factor tree?

154 77,2 11,7,2 2 x 7 x 11 = 154

### What is the greatest common factor of 86 and 154?

The GCF of 86 and 154 is 2. 86=2x43 154 = 2x7x11 Now the GCF is 2 since 43 does not occur in the prime factorization of 154 and 7 and 11 do not appear in the prime factorization of 86.

### Is 86 and 154 relatively prime or not relatively prime?

86 and 154 are not relatively prime because they are both even numbers. Relatively prime numbers have no common factors other than 1, and all even numbers have 2 as a common factor.

### What are the factors and prime factors of 154?

154 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 154 are 1, 2, 7, 11, 14, 22, 77, and 154.The factor pairs of 154 are 1 x 154, 2 x 77, 7 x 22, and 11 x 14.The proper factors of 154 are 1, 2, 7, 11, 14, 22, and 77 or,if the definition you are using excludes 1, they are 2, 7, 11, 14, 22, and 77.The prime factors of 154 are 2, 7, and 11.The distinct prime factors (listing each prime factor only once) of 154 are 2, 7, and 11The prime factorization of 154 is 2 x 7 x 11.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

### What is the greatest common factor of 154 and 308?

Since 154 is a factor of 308, it is automatically the GCF.

154 is.

### Express 154 as a product of its prime factors?

The prime factors of 154 are: 2 x 7 x 11 = 154

### Is 154 a prime number or not?

No. 154 is a composite number.