Greatest Common Factor of 16, 991, 345

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

• Greatest Common Factor of 16, 991, 345 by common division method
• Greatest Common Factor of 16, 991, 345 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 16,991,345 . The biggest common factor number is the GCF number.
So the greatest common factor 16,991,345 is 1.

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

• GCF of 74, 587, 623
• GCF of 91, 861, 987
• GCF of 73, 915, 831
• GCF of 10, 145, 318
• GCF of 39, 739, 490

1. What is the GCF of 16, 991, 345?

Answer: GCF of 16, 991, 345 is 1.

2. How to Find the GCF of 16, 991, 345

Answer: Greatest Common Factor(GCF) of 16, 991, 345 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 991, 345) = 1.