Greatest Common Factor of 77, 985, 397

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

• Greatest Common Factor of 77, 985, 397 by common division method
• Greatest Common Factor of 77, 985, 397 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 77,985,397 . The biggest common factor number is the GCF number.
So the greatest common factor 77,985,397 is 1.

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

• GCF of 85, 814, 250
• GCF of 75, 521, 104
• GCF of 95, 134, 316
• GCF of 83, 351, 113
• GCF of 86, 810, 414

1. What is the GCF of 77, 985, 397?

Answer: GCF of 77, 985, 397 is 1.

2. How to Find the GCF of 77, 985, 397

Answer: Greatest Common Factor(GCF) of 77, 985, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 985, 397) = 1.