Greatest Common Factor of 11, 48, 77, 480

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

• Greatest Common Factor of 11, 48, 77, 480 by common division method
• Greatest Common Factor of 11, 48, 77, 480 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 11,48,77,480 . The biggest common factor number is the GCF number.
So the greatest common factor 11,48,77,480 is 1.

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

• GCF of 64, 61, 94, 784
• GCF of 44, 75, 74, 931
• GCF of 18, 10, 65, 627
• GCF of 16, 19, 87, 530
• GCF of 42, 10, 59, 367

1. What is the GCF of 11, 48, 77, 480?

Answer: GCF of 11, 48, 77, 480 is 1.

2. How to Find the GCF of 11, 48, 77, 480

Answer: Greatest Common Factor(GCF) of 11, 48, 77, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 48, 77, 480) = 1.