Greatest Common Factor of 986, 166, 209, 72

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

• Greatest Common Factor of 986, 166, 209, 72 by common division method
• Greatest Common Factor of 986, 166, 209, 72 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 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 986,166,209,72 . The biggest common factor number is the GCF number.
So the greatest common factor 986,166,209,72 is 1.

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

• GCF of 752, 388, 372, 13
• GCF of 615, 851, 661, 83
• GCF of 113, 823, 974, 25
• GCF of 992, 703, 459, 66
• GCF of 776, 207, 768, 43

1. What is the GCF of 986, 166, 209, 72?

Answer: GCF of 986, 166, 209, 72 is 1.

2. How to Find the GCF of 986, 166, 209, 72

Answer: Greatest Common Factor(GCF) of 986, 166, 209, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(986, 166, 209, 72) = 1.