Greatest Common Factor of 8, 15, 50, 99

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

• Greatest Common Factor of 8, 15, 50, 99 by common division method
• Greatest Common Factor of 8, 15, 50, 99 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 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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

Greatest Common Factor

We found the factors 8,15,50,99 . The biggest common factor number is the GCF number.
So the greatest common factor 8,15,50,99 is 1.

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

• GCF of 1, 60, 94, 83
• GCF of 7, 48, 28, 33
• GCF of 3, 96, 83, 88
• GCF of 1, 51, 84, 59
• GCF of 1, 57, 21, 76

1. What is the GCF of 8, 15, 50, 99?

Answer: GCF of 8, 15, 50, 99 is 1.

2. How to Find the GCF of 8, 15, 50, 99

Answer: Greatest Common Factor(GCF) of 8, 15, 50, 99 = 1

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

Step 2: Then multiply all the prime factors GCF(8, 15, 50, 99) = 1.