what is the prime factorazation for 242?

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what is the prime factorazation for 242?

and whats the gcf between 200 and 242

2007-03-20 13:51:20 · 3 answers · asked by FALCON fan 7 2 in Education & Reference ➔ Homework Help

3 answers

Start with the lowest (workable) prime number, and keep doing this process until only prime numbers.
2x121
2x11x11
2x11^2

200
2x100
2x2x50
2x2x2x25
2x2x2x5x5
What factors are common to both? only 2!

2007-03-20 14:00:42 · answer #1 · answered by mathterp64 1 · 0⤊ 0⤋

2x11x11 prime factorization

gcf of 200 and 242 is 2

200=2x2x2x5x5
242=2x11x11

2007-03-20 14:17:52 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

2, 11, 11

GCF 2.

2007-03-20 13:54:50 · answer #3 · answered by John T 6 · 0⤊ 0⤋