Greatest Common Factor of 16, 87, 98, 7, 79

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

• Greatest Common Factor of 16, 87, 98, 7, 79 by common division method
• Greatest Common Factor of 16, 87, 98, 7, 79 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Factors of 79

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

1,79

Greatest Common Factor

We found the factors 16,87,98,7,79 . The biggest common factor number is the GCF number.
So the greatest common factor 16,87,98,7,79 is 1.

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

• GCF of 17, 94, 64, 1, 15
• GCF of 41, 47, 30, 9, 91
• GCF of 38, 36, 79, 9, 53
• GCF of 96, 40, 38, 5, 53
• GCF of 43, 70, 40, 4, 47

1. What is the GCF of 16, 87, 98, 7, 79?

Answer: GCF of 16, 87, 98, 7, 79 is 1.

2. How to Find the GCF of 16, 87, 98, 7, 79

Answer: Greatest Common Factor(GCF) of 16, 87, 98, 7, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 87, 98, 7, 79) = 1.