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what is the highest common factor for these number ?

810
324
1994

2006-08-05 01:42:44 · 2 answers · asked by busycat 1 in Education & Reference ➔ Homework Help

2 answers

Use prime factorization:
810=2x3X3X3x3x5
324=2x2x3x3x3x3
1994=2X997

GCF=2

2006-08-05 02:14:24 · answer #1 · answered by homeschoolmom 5 · 0⤊ 0⤋

I agree, definitely 2

2006-08-05 20:51:17 · answer #2 · answered by when's my next vacation??? 4 · 0⤊ 0⤋

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