Greatest Common Factor of 11, 68, 90, 196

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

• Greatest Common Factor of 11, 68, 90, 196 by common division method
• Greatest Common Factor of 11, 68, 90, 196 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Greatest Common Factor

We found the factors 11,68,90,196 . The biggest common factor number is the GCF number.
So the greatest common factor 11,68,90,196 is 1.

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

• GCF of 21, 74, 29, 732
• GCF of 27, 42, 27, 686
• GCF of 83, 19, 80, 484
• GCF of 50, 63, 59, 928
• GCF of 33, 63, 93, 717

1. What is the GCF of 11, 68, 90, 196?

Answer: GCF of 11, 68, 90, 196 is 1.

2. How to Find the GCF of 11, 68, 90, 196

Answer: Greatest Common Factor(GCF) of 11, 68, 90, 196 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 68, 90, 196) = 1.