Greatest Common Factor of 49, 26, 90, 476

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

• Greatest Common Factor of 49, 26, 90, 476 by common division method
• Greatest Common Factor of 49, 26, 90, 476 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

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 476

List of positive integer factors of 476 that divides 476 without a remainder.

1,2,4,7,14,17,28,34,68,119,238,476

Greatest Common Factor

We found the factors 49,26,90,476 . The biggest common factor number is the GCF number.
So the greatest common factor 49,26,90,476 is 1.

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

• GCF of 62, 91, 69, 419
• GCF of 57, 74, 15, 684
• GCF of 28, 18, 80, 511
• GCF of 86, 26, 25, 722
• GCF of 53, 88, 91, 271

1. What is the GCF of 49, 26, 90, 476?

Answer: GCF of 49, 26, 90, 476 is 1.

2. How to Find the GCF of 49, 26, 90, 476

Answer: Greatest Common Factor(GCF) of 49, 26, 90, 476 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 26, 90, 476) = 1.