Math, asked by akhiakshitha, 1 year ago

If (3I4I5I7) + (19I21I23) a composite number. Justify your answer

Answers

Answered by Doubt1

if possible take the HCF of the two numbers
multiply the hcf with the sum of the remaining
since the number has more than 2 factors therefore it is composite

Doubt1: welcome

Doubt1: my pleasure

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