Greatest Common Factor of 42, 47, 54, 706

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

• Greatest Common Factor of 42, 47, 54, 706 by common division method
• Greatest Common Factor of 42, 47, 54, 706 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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 706

List of positive integer factors of 706 that divides 706 without a remainder.

1,2,353,706

Greatest Common Factor

We found the factors 42,47,54,706 . The biggest common factor number is the GCF number.
So the greatest common factor 42,47,54,706 is 1.

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

• GCF of 70, 35, 80, 124
• GCF of 46, 22, 99, 327
• GCF of 68, 36, 69, 438
• GCF of 19, 96, 38, 489
• GCF of 30, 19, 71, 507

1. What is the GCF of 42, 47, 54, 706?

Answer: GCF of 42, 47, 54, 706 is 1.

2. How to Find the GCF of 42, 47, 54, 706

Answer: Greatest Common Factor(GCF) of 42, 47, 54, 706 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 47, 54, 706) = 1.