Greatest Common Factor of 28, 585, 136

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

• Greatest Common Factor of 28, 585, 136 by common division method
• Greatest Common Factor of 28, 585, 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 28

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

1,2,4,7,14,28

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

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 28,585,136 . The biggest common factor number is the GCF number.
So the greatest common factor 28,585,136 is 1.

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

• GCF of 71, 698, 947
• GCF of 77, 629, 954
• GCF of 57, 357, 174
• GCF of 46, 233, 693
• GCF of 31, 491, 758

1. What is the GCF of 28, 585, 136?

Answer: GCF of 28, 585, 136 is 1.

2. How to Find the GCF of 28, 585, 136

Answer: Greatest Common Factor(GCF) of 28, 585, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 585, 136) = 1.