Greatest Common Factor of 67, 10, 54, 642

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

• Greatest Common Factor of 67, 10, 54, 642 by common division method
• Greatest Common Factor of 67, 10, 54, 642 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 642

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

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

Greatest Common Factor

We found the factors 67,10,54,642 . The biggest common factor number is the GCF number.
So the greatest common factor 67,10,54,642 is 1.

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

• GCF of 61, 87, 10, 751
• GCF of 95, 62, 22, 752
• GCF of 53, 23, 27, 776
• GCF of 34, 63, 89, 539
• GCF of 47, 84, 66, 865

1. What is the GCF of 67, 10, 54, 642?

Answer: GCF of 67, 10, 54, 642 is 1.

2. How to Find the GCF of 67, 10, 54, 642

Answer: Greatest Common Factor(GCF) of 67, 10, 54, 642 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 10, 54, 642) = 1.