Greatest Common Factor of 98, 77, 50, 99, 499

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

• Greatest Common Factor of 98, 77, 50, 99, 499 by common division method
• Greatest Common Factor of 98, 77, 50, 99, 499 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 50

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

1,2,5,10,25,50

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 499

List of positive integer factors of 499 that divides 499 without a remainder.

1,499

Greatest Common Factor

We found the factors 98,77,50,99,499 . The biggest common factor number is the GCF number.
So the greatest common factor 98,77,50,99,499 is 1.

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

• GCF of 61, 32, 76, 82, 799
• GCF of 28, 13, 41, 11, 744
• GCF of 59, 49, 89, 10, 152
• GCF of 23, 90, 26, 66, 433
• GCF of 12, 14, 20, 59, 158

1. What is the GCF of 98, 77, 50, 99, 499?

Answer: GCF of 98, 77, 50, 99, 499 is 1.

2. How to Find the GCF of 98, 77, 50, 99, 499

Answer: Greatest Common Factor(GCF) of 98, 77, 50, 99, 499 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 77, 50, 99, 499) = 1.