Greatest Common Factor of 68, 18, 10, 498

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

• Greatest Common Factor of 68, 18, 10, 498 by common division method
• Greatest Common Factor of 68, 18, 10, 498 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 68

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

1,2,4,17,34,68

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 10

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

1,2,5,10

Factors of 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Greatest Common Factor

We found the factors 68,18,10,498 . The biggest common factor number is the GCF number.
So the greatest common factor 68,18,10,498 is 2.

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

• GCF of 84, 32, 80, 919
• GCF of 33, 36, 71, 834
• GCF of 99, 29, 77, 374
• GCF of 85, 43, 82, 702
• GCF of 38, 16, 31, 773

1. What is the GCF of 68, 18, 10, 498?

Answer: GCF of 68, 18, 10, 498 is 2.

2. How to Find the GCF of 68, 18, 10, 498

Answer: Greatest Common Factor(GCF) of 68, 18, 10, 498 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 18, 10, 498) = 2.