Greatest Common Factor of 91, 46, 145

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

• Greatest Common Factor of 91, 46, 145 by common division method
• Greatest Common Factor of 91, 46, 145 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 91,46,145 . The biggest common factor number is the GCF number.
So the greatest common factor 91,46,145 is 1.

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

• GCF of 76, 58, 837
• GCF of 66, 53, 167
• GCF of 85, 92, 617
• GCF of 96, 99, 873
• GCF of 40, 33, 379

1. What is the GCF of 91, 46, 145?

Answer: GCF of 91, 46, 145 is 1.

2. How to Find the GCF of 91, 46, 145

Answer: Greatest Common Factor(GCF) of 91, 46, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 46, 145) = 1.