Greatest Common Factor of 842, 390, 206, 756, 178

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

• Greatest Common Factor of 842, 390, 206, 756, 178 by common division method
• Greatest Common Factor of 842, 390, 206, 756, 178 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 206

List of positive integer factors of 206 that divides 206 without a remainder.

1,2,103,206

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 178

List of positive integer factors of 178 that divides 178 without a remainder.

1,2,89,178

Greatest Common Factor

We found the factors 842,390,206,756,178 . The biggest common factor number is the GCF number.
So the greatest common factor 842,390,206,756,178 is 2.

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

• GCF of 434, 737, 705, 873, 391
• GCF of 145, 124, 435, 577, 910
• GCF of 123, 253, 121, 426, 659
• GCF of 210, 459, 919, 610, 179
• GCF of 659, 511, 595, 838, 354

1. What is the GCF of 842, 390, 206, 756, 178?

Answer: GCF of 842, 390, 206, 756, 178 is 2.

2. How to Find the GCF of 842, 390, 206, 756, 178

Answer: Greatest Common Factor(GCF) of 842, 390, 206, 756, 178 = 2

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

Step 2: Then multiply all the prime factors GCF(842, 390, 206, 756, 178) = 2.