Greatest Common Factor of 51, 50, 28, 136

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

• Greatest Common Factor of 51, 50, 28, 136 by common division method
• Greatest Common Factor of 51, 50, 28, 136 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 28

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

1,2,4,7,14,28

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 51,50,28,136 . The biggest common factor number is the GCF number.
So the greatest common factor 51,50,28,136 is 1.

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

• GCF of 51, 77, 20, 311
• GCF of 85, 98, 88, 414
• GCF of 62, 44, 95, 273
• GCF of 19, 89, 15, 565
• GCF of 27, 78, 14, 639

1. What is the GCF of 51, 50, 28, 136?

Answer: GCF of 51, 50, 28, 136 is 1.

2. How to Find the GCF of 51, 50, 28, 136

Answer: Greatest Common Factor(GCF) of 51, 50, 28, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 50, 28, 136) = 1.