Greatest Common Factor of 105, 480, 423, 784

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

• Greatest Common Factor of 105, 480, 423, 784 by common division method
• Greatest Common Factor of 105, 480, 423, 784 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

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

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Greatest Common Factor

We found the factors 105,480,423,784 . The biggest common factor number is the GCF number.
So the greatest common factor 105,480,423,784 is 1.

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

• GCF of 683, 932, 461, 371
• GCF of 962, 201, 736, 158
• GCF of 924, 163, 351, 955
• GCF of 276, 302, 477, 516
• GCF of 469, 402, 374, 851

1. What is the GCF of 105, 480, 423, 784?

Answer: GCF of 105, 480, 423, 784 is 1.

2. How to Find the GCF of 105, 480, 423, 784

Answer: Greatest Common Factor(GCF) of 105, 480, 423, 784 = 1

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

Step 2: Then multiply all the prime factors GCF(105, 480, 423, 784) = 1.