Greatest Common Factor of 54, 76, 16, 245

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

• Greatest Common Factor of 54, 76, 16, 245 by common division method
• Greatest Common Factor of 54, 76, 16, 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 16

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

1,2,4,8,16

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 54,76,16,245 . The biggest common factor number is the GCF number.
So the greatest common factor 54,76,16,245 is 1.

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

• GCF of 87, 58, 65, 958
• GCF of 17, 73, 77, 605
• GCF of 51, 33, 91, 565
• GCF of 79, 90, 80, 797
• GCF of 21, 90, 68, 828

1. What is the GCF of 54, 76, 16, 245?

Answer: GCF of 54, 76, 16, 245 is 1.

2. How to Find the GCF of 54, 76, 16, 245

Answer: Greatest Common Factor(GCF) of 54, 76, 16, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 76, 16, 245) = 1.