Greatest Common Factor of 48, 99, 20, 418

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

• Greatest Common Factor of 48, 99, 20, 418 by common division method
• Greatest Common Factor of 48, 99, 20, 418 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 99

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

1,3,9,11,33,99

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 48,99,20,418 . The biggest common factor number is the GCF number.
So the greatest common factor 48,99,20,418 is 1.

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

• GCF of 86, 74, 46, 573
• GCF of 26, 26, 25, 413
• GCF of 14, 84, 70, 375
• GCF of 99, 52, 39, 665
• GCF of 19, 11, 17, 546

1. What is the GCF of 48, 99, 20, 418?

Answer: GCF of 48, 99, 20, 418 is 1.

2. How to Find the GCF of 48, 99, 20, 418

Answer: Greatest Common Factor(GCF) of 48, 99, 20, 418 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 99, 20, 418) = 1.