Greatest Common Factor of 28, 62, 12, 151

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 28, 62, 12, 151 by common division method
• Greatest Common Factor of 28, 62, 12, 151 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Greatest Common Factor

We found the factors 28,62,12,151 . The biggest common factor number is the GCF number.
So the greatest common factor 28,62,12,151 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 96, 84, 67, 352
• GCF of 99, 60, 43, 339
• GCF of 30, 65, 88, 461
• GCF of 73, 50, 13, 629
• GCF of 26, 76, 89, 141

1. What is the GCF of 28, 62, 12, 151?

Answer: GCF of 28, 62, 12, 151 is 1.

2. How to Find the GCF of 28, 62, 12, 151

Answer: Greatest Common Factor(GCF) of 28, 62, 12, 151 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(28, 62, 12, 151) = 1.