Greatest Common Factor of 987, 785, 56

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

• Greatest Common Factor of 987, 785, 56 by common division method
• Greatest Common Factor of 987, 785, 56 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 785

List of positive integer factors of 785 that divides 785 without a remainder.

1,5,157,785

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 987,785,56 . The biggest common factor number is the GCF number.
So the greatest common factor 987,785,56 is 1.

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

• GCF of 154, 415, 93
• GCF of 504, 230, 52
• GCF of 262, 954, 26
• GCF of 358, 164, 69
• GCF of 933, 683, 83

1. What is the GCF of 987, 785, 56?

Answer: GCF of 987, 785, 56 is 1.

2. How to Find the GCF of 987, 785, 56

Answer: Greatest Common Factor(GCF) of 987, 785, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 785, 56) = 1.