Greatest Common Factor of 10, 91, 40, 349

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

• Greatest Common Factor of 10, 91, 40, 349 by common division method
• Greatest Common Factor of 10, 91, 40, 349 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 91

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

1,7,13,91

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Greatest Common Factor

We found the factors 10,91,40,349 . The biggest common factor number is the GCF number.
So the greatest common factor 10,91,40,349 is 1.

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

• GCF of 34, 67, 20, 586
• GCF of 42, 59, 51, 321
• GCF of 85, 37, 10, 689
• GCF of 58, 32, 12, 292
• GCF of 67, 34, 17, 433

1. What is the GCF of 10, 91, 40, 349?

Answer: GCF of 10, 91, 40, 349 is 1.

2. How to Find the GCF of 10, 91, 40, 349

Answer: Greatest Common Factor(GCF) of 10, 91, 40, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 91, 40, 349) = 1.