Greatest Common Factor of 389, 787, 72

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

• Greatest Common Factor of 389, 787, 72 by common division method
• Greatest Common Factor of 389, 787, 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 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 787

List of positive integer factors of 787 that divides 787 without a remainder.

1,787

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 389,787,72 . The biggest common factor number is the GCF number.
So the greatest common factor 389,787,72 is 1.

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

• GCF of 566, 924, 92
• GCF of 717, 834, 38
• GCF of 705, 977, 96
• GCF of 392, 591, 84
• GCF of 862, 587, 48

1. What is the GCF of 389, 787, 72?

Answer: GCF of 389, 787, 72 is 1.

2. How to Find the GCF of 389, 787, 72

Answer: Greatest Common Factor(GCF) of 389, 787, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 787, 72) = 1.