Greatest Common Factor of 11, 79, 42, 900

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

• Greatest Common Factor of 11, 79, 42, 900 by common division method
• Greatest Common Factor of 11, 79, 42, 900 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 900

List of positive integer factors of 900 that divides 900 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900

Greatest Common Factor

We found the factors 11,79,42,900 . The biggest common factor number is the GCF number.
So the greatest common factor 11,79,42,900 is 1.

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

• GCF of 46, 74, 16, 546
• GCF of 24, 67, 62, 185
• GCF of 23, 71, 75, 562
• GCF of 63, 68, 70, 259
• GCF of 62, 31, 36, 786

1. What is the GCF of 11, 79, 42, 900?

Answer: GCF of 11, 79, 42, 900 is 1.

2. How to Find the GCF of 11, 79, 42, 900

Answer: Greatest Common Factor(GCF) of 11, 79, 42, 900 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 79, 42, 900) = 1.