Greatest Common Factor of 484, 720, 23

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

• Greatest Common Factor of 484, 720, 23 by common division method
• Greatest Common Factor of 484, 720, 23 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 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 484,720,23 . The biggest common factor number is the GCF number.
So the greatest common factor 484,720,23 is 1.

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

• GCF of 650, 575, 14
• GCF of 941, 503, 98
• GCF of 308, 438, 72
• GCF of 761, 753, 72
• GCF of 876, 848, 34

1. What is the GCF of 484, 720, 23?

Answer: GCF of 484, 720, 23 is 1.

2. How to Find the GCF of 484, 720, 23

Answer: Greatest Common Factor(GCF) of 484, 720, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(484, 720, 23) = 1.