What is the Greatest Common Factor of 22020 and 22040?
Greatest common factor (GCF) of 22020 and 22040 is 20.
GCF(22020,22040) = 20
We will now calculate the prime factors of 22020 and 22040, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22020 and 22040.
How to find the GCF of 22020 and 22040?
We will first find the prime factorization of 22020 and 22040. After we will calculate the factors of 22020 and 22040 and find the biggest common factor number .
Step-1: Prime Factorization of 22020
Prime factors of 22020 are 2, 3, 5, 367. Prime factorization of 22020 in exponential form is:
22020 = 22 × 31 × 51 × 3671
Step-2: Prime Factorization of 22040
Prime factors of 22040 are 2, 5, 19, 29. Prime factorization of 22040 in exponential form is:
22040 = 23 × 51 × 191 × 291
Step-3: Factors of 22020
List of positive integer factors of 22020 that divides 22020 without a remainder.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 11010
Step-4: Factors of 22040
List of positive integer factors of 22040 that divides 22020 without a remainder.
1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 22020 and 22040. The biggest common factor number is the GCF number.
So the greatest common factor 22020 and 22040 is 20.
Also check out the Least Common Multiple of 22020 and 22040
Related Greatest Common Factors of 22020
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- GCF of 22020 and 22036
- GCF of 22020 and 22037
- GCF of 22020 and 22038
- GCF of 22020 and 22039
- GCF of 22020 and 22040
Related Greatest Common Factors of 22040
- GCF of 22040 and 22044
- GCF of 22040 and 22045
- GCF of 22040 and 22046
- GCF of 22040 and 22047
- GCF of 22040 and 22048
- GCF of 22040 and 22049
- GCF of 22040 and 22050
- GCF of 22040 and 22051
- GCF of 22040 and 22052
- GCF of 22040 and 22053
- GCF of 22040 and 22054
- GCF of 22040 and 22055
- GCF of 22040 and 22056
- GCF of 22040 and 22057
- GCF of 22040 and 22058
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