Greatest Common Factor of 49, 14, 78, 494

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

• Greatest Common Factor of 49, 14, 78, 494 by common division method
• Greatest Common Factor of 49, 14, 78, 494 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Greatest Common Factor

We found the factors 49,14,78,494 . The biggest common factor number is the GCF number.
So the greatest common factor 49,14,78,494 is 1.

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

• GCF of 99, 33, 62, 457
• GCF of 22, 66, 35, 773
• GCF of 85, 92, 68, 181
• GCF of 35, 81, 46, 917
• GCF of 88, 13, 67, 275

1. What is the GCF of 49, 14, 78, 494?

Answer: GCF of 49, 14, 78, 494 is 1.

2. How to Find the GCF of 49, 14, 78, 494

Answer: Greatest Common Factor(GCF) of 49, 14, 78, 494 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 14, 78, 494) = 1.