Greatest Common Factor of 49, 819, 987

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

• Greatest Common Factor of 49, 819, 987 by common division method
• Greatest Common Factor of 49, 819, 987 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 49

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

1,7,49

Factors of 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 49,819,987 . The biggest common factor number is the GCF number.
So the greatest common factor 49,819,987 is 7.

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

• GCF of 99, 418, 281
• GCF of 87, 235, 871
• GCF of 83, 275, 967
• GCF of 97, 217, 979
• GCF of 51, 157, 368

1. What is the GCF of 49, 819, 987?

Answer: GCF of 49, 819, 987 is 7.

2. How to Find the GCF of 49, 819, 987

Answer: Greatest Common Factor(GCF) of 49, 819, 987 = 7

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

Step 2: Then multiply all the prime factors GCF(49, 819, 987) = 7.