Greatest Common Factor of 78, 50, 998

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

• Greatest Common Factor of 78, 50, 998 by common division method
• Greatest Common Factor of 78, 50, 998 with matching the biggest common factor

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

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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 78,50,998 . The biggest common factor number is the GCF number.
So the greatest common factor 78,50,998 is 2.

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

• GCF of 19, 70, 808
• GCF of 92, 97, 774
• GCF of 63, 88, 748
• GCF of 73, 49, 278
• GCF of 91, 34, 463

1. What is the GCF of 78, 50, 998?

Answer: GCF of 78, 50, 998 is 2.

2. How to Find the GCF of 78, 50, 998

Answer: Greatest Common Factor(GCF) of 78, 50, 998 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 50, 998) = 2.