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# What are the factors and prime factors of 140?

Updated: 4/28/2022

Wiki User

6y ago

The factors of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, and 140.

The prime factors of 140 are 2, 2, 5, and 7.

The prime factorization of 140 is 2 x 2 x 5 x 7.

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. The factor pairs of 140 are:

1x140

2x70

4x35

5x28

7x20

10x14
what are all the factors of 140

1, 2, 4, 5, 7, 20, 28, 35, 70, 140

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6y ago

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Q: What are the factors and prime factors of 140?
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Related questions

### What are the prime numbers for 140?

The prime numbers (factors) of 140 are: 2,5,7

### Is the HCF of 140 and 210 2?

No. The prime factors of 140 are 2,2,5 and 7 The prime factors of 210 are 2,3,5 and 7 The common prime factors are 2,5 and 7 Thus the HCF is 2x5x7, or 70.

### What is the largest prime number of 140?

It is 7 because as a product of its prime factors: 2*2*5*7 = 140 or as 22*5*7 = 140

2, 5 and 7.

### Write 140 as a product of prime factors?

22 &bull; 5 &bull; 7 = 140

### What are the prime factors off 140?

The prime factors are: 2 x 2 x 5 x 7

2, 2, 5, and 7

### 140 as a product of its prime factors?

2 x 2 x 5 x 7 = 140

### Is 140 prime composite or unit?

140 is a composite number because it has more than two factors

### What is the greatest common factor of 140 and 252?

To find the GCF of two numbers, you first need to break them down into their prime factors. For 140 and 252, these are: 140 = 2x2x5x7 252 = 2x2x3x3x7 The next step is to identify common prime factors. In this case, both numbers have two 2s and a 7 in their prime factors. To find the GCF, we simply multiply these common prime factors together: 2x2x7 = 28. Thus the greatest common factor of 140 and 252 is 28.

### What three numbers go into 140 124 152?

The prime factors of 140 are 2, 2, 5, and 7. The prime factors of 124 are 2, 2, and 31. The prime factors of 152 are 2, 2, 2, and 19. The only common factors are 2 and 2. Include 1, and you find that the three numbers that will evenly go into 140, 124, and 152 are 1, 2, and 4.

### What are the prime number 140?

2 3 5 7 11 13 17 19 23 29 31 37