Greatest Common Factor of 387, 838, 72

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

• Greatest Common Factor of 387, 838, 72 by common division method
• Greatest Common Factor of 387, 838, 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

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 387,838,72 . The biggest common factor number is the GCF number.
So the greatest common factor 387,838,72 is 1.

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

• GCF of 295, 854, 32
• GCF of 209, 693, 96
• GCF of 278, 676, 54
• GCF of 661, 930, 78
• GCF of 618, 695, 32

1. What is the GCF of 387, 838, 72?

Answer: GCF of 387, 838, 72 is 1.

2. How to Find the GCF of 387, 838, 72

Answer: Greatest Common Factor(GCF) of 387, 838, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 838, 72) = 1.