Greatest Common Factor of 25, 68, 842

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

• Greatest Common Factor of 25, 68, 842 by common division method
• Greatest Common Factor of 25, 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

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 25,68,842 . The biggest common factor number is the GCF number.
So the greatest common factor 25,68,842 is 1.

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

• GCF of 22, 46, 453
• GCF of 27, 59, 572
• GCF of 72, 36, 670
• GCF of 29, 33, 632
• GCF of 87, 46, 385

1. What is the GCF of 25, 68, 842?

Answer: GCF of 25, 68, 842 is 1.

2. How to Find the GCF of 25, 68, 842

Answer: Greatest Common Factor(GCF) of 25, 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(25, 68, 842) = 1.