Greatest Common Factor of 16, 676, 245

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

• Greatest Common Factor of 16, 676, 245 by common division method
• Greatest Common Factor of 16, 676, 245 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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 16,676,245 . The biggest common factor number is the GCF number.
So the greatest common factor 16,676,245 is 1.

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

• GCF of 66, 193, 986
• GCF of 70, 933, 441
• GCF of 61, 839, 336
• GCF of 39, 675, 299
• GCF of 52, 312, 952

1. What is the GCF of 16, 676, 245?

Answer: GCF of 16, 676, 245 is 1.

2. How to Find the GCF of 16, 676, 245

Answer: Greatest Common Factor(GCF) of 16, 676, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 676, 245) = 1.