Greatest Common Factor of 32, 55, 98, 438

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

• Greatest Common Factor of 32, 55, 98, 438 by common division method
• Greatest Common Factor of 32, 55, 98, 438 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 32,55,98,438 . The biggest common factor number is the GCF number.
So the greatest common factor 32,55,98,438 is 1.

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

• GCF of 31, 88, 80, 133
• GCF of 26, 51, 76, 992
• GCF of 82, 93, 84, 813
• GCF of 56, 25, 71, 437
• GCF of 51, 22, 66, 219

1. What is the GCF of 32, 55, 98, 438?

Answer: GCF of 32, 55, 98, 438 is 1.

2. How to Find the GCF of 32, 55, 98, 438

Answer: Greatest Common Factor(GCF) of 32, 55, 98, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 55, 98, 438) = 1.