Greatest Common Factor of 47, 68, 842

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

• Greatest Common Factor of 47, 68, 842 by common division method
• Greatest Common Factor of 47, 68, 842 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 47

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

1,47

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 47,68,842 . The biggest common factor number is the GCF number.
So the greatest common factor 47,68,842 is 1.

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

• GCF of 89, 16, 185
• GCF of 51, 29, 686
• GCF of 77, 74, 675
• GCF of 48, 15, 795
• GCF of 50, 84, 902

1. What is the GCF of 47, 68, 842?

Answer: GCF of 47, 68, 842 is 1.

2. How to Find the GCF of 47, 68, 842

Answer: Greatest Common Factor(GCF) of 47, 68, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 68, 842) = 1.