Greatest Common Factor of 55, 63, 380, 328

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

• Greatest Common Factor of 55, 63, 380, 328 by common division method
• Greatest Common Factor of 55, 63, 380, 328 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 55

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

1,5,11,55

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Greatest Common Factor

We found the factors 55,63,380,328 . The biggest common factor number is the GCF number.
So the greatest common factor 55,63,380,328 is 1.

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

• GCF of 34, 24, 232, 391
• GCF of 16, 72, 424, 964
• GCF of 13, 83, 508, 958
• GCF of 88, 59, 654, 907
• GCF of 23, 57, 877, 192

1. What is the GCF of 55, 63, 380, 328?

Answer: GCF of 55, 63, 380, 328 is 1.

2. How to Find the GCF of 55, 63, 380, 328

Answer: Greatest Common Factor(GCF) of 55, 63, 380, 328 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 63, 380, 328) = 1.