Greatest Common Factor of 49, 91, 79, 216

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

• Greatest Common Factor of 49, 91, 79, 216 by common division method
• Greatest Common Factor of 49, 91, 79, 216 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 91

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

1,7,13,91

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 49,91,79,216 . The biggest common factor number is the GCF number.
So the greatest common factor 49,91,79,216 is 1.

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

• GCF of 70, 95, 32, 940
• GCF of 38, 72, 97, 491
• GCF of 51, 34, 20, 346
• GCF of 14, 20, 85, 612
• GCF of 22, 74, 89, 661

1. What is the GCF of 49, 91, 79, 216?

Answer: GCF of 49, 91, 79, 216 is 1.

2. How to Find the GCF of 49, 91, 79, 216

Answer: Greatest Common Factor(GCF) of 49, 91, 79, 216 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 91, 79, 216) = 1.