Greatest Common Factor of 48, 63, 38, 905

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

• Greatest Common Factor of 48, 63, 38, 905 by common division method
• Greatest Common Factor of 48, 63, 38, 905 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 63

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

1,3,7,9,21,63

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 905

List of positive integer factors of 905 that divides 905 without a remainder.

1,5,181,905

Greatest Common Factor

We found the factors 48,63,38,905 . The biggest common factor number is the GCF number.
So the greatest common factor 48,63,38,905 is 1.

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

• GCF of 47, 46, 84, 265
• GCF of 39, 64, 32, 383
• GCF of 62, 71, 18, 309
• GCF of 85, 32, 15, 169
• GCF of 81, 99, 86, 248

1. What is the GCF of 48, 63, 38, 905?

Answer: GCF of 48, 63, 38, 905 is 1.

2. How to Find the GCF of 48, 63, 38, 905

Answer: Greatest Common Factor(GCF) of 48, 63, 38, 905 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 63, 38, 905) = 1.