Greatest Common Factor of 77, 91, 38, 893

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

• Greatest Common Factor of 77, 91, 38, 893 by common division method
• Greatest Common Factor of 77, 91, 38, 893 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 893

List of positive integer factors of 893 that divides 893 without a remainder.

1,19,47,893

Greatest Common Factor

We found the factors 77,91,38,893 . The biggest common factor number is the GCF number.
So the greatest common factor 77,91,38,893 is 1.

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

• GCF of 10, 64, 68, 644
• GCF of 98, 59, 57, 439
• GCF of 78, 58, 88, 276
• GCF of 14, 96, 17, 846
• GCF of 35, 70, 16, 810

1. What is the GCF of 77, 91, 38, 893?

Answer: GCF of 77, 91, 38, 893 is 1.

2. How to Find the GCF of 77, 91, 38, 893

Answer: Greatest Common Factor(GCF) of 77, 91, 38, 893 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 91, 38, 893) = 1.