Greatest Common Factor of 961, 193, 90

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

• Greatest Common Factor of 961, 193, 90 by common division method
• Greatest Common Factor of 961, 193, 90 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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Factors of 193

List of positive integer factors of 193 that divides 193 without a remainder.

1,193

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

Greatest Common Factor

We found the factors 961,193,90 . The biggest common factor number is the GCF number.
So the greatest common factor 961,193,90 is 1.

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

• GCF of 155, 818, 88
• GCF of 856, 666, 57
• GCF of 124, 653, 13
• GCF of 437, 644, 81
• GCF of 898, 958, 79

1. What is the GCF of 961, 193, 90?

Answer: GCF of 961, 193, 90 is 1.

2. How to Find the GCF of 961, 193, 90

Answer: Greatest Common Factor(GCF) of 961, 193, 90 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 193, 90) = 1.