Greatest Common Factor of 642, 876, 381

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

• Greatest Common Factor of 642, 876, 381 by common division method
• Greatest Common Factor of 642, 876, 381 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 876

List of positive integer factors of 876 that divides 876 without a remainder.

1,2,3,4,6,12,73,146,219,292,438,876

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 642,876,381 . The biggest common factor number is the GCF number.
So the greatest common factor 642,876,381 is 3.

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

• GCF of 741, 632, 308
• GCF of 390, 715, 670
• GCF of 331, 777, 450
• GCF of 509, 740, 458
• GCF of 371, 679, 958

1. What is the GCF of 642, 876, 381?

Answer: GCF of 642, 876, 381 is 3.

2. How to Find the GCF of 642, 876, 381

Answer: Greatest Common Factor(GCF) of 642, 876, 381 = 3

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

Step 2: Then multiply all the prime factors GCF(642, 876, 381) = 3.