Question

gcd of 2005! and 2004×2005×2006

Answer 1

2005!=1*2*3*..................2004*2005

2004*2005*2006

See the common factor between them.

Both have 2004*2005 as common and thus HCF is=

2004*2005 which is=4018020

Thanks.

Answer 2

Answer:

Step-by-step explanation:

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