Explain wether 3×12×101+4 is a prime number or a composite number
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Answered by
7
HERE IS YOUR ANSWER ROSHNI
4(3×3×101+1)
4(9×101+1)
4(909+1)
4(910)
4(909) IS NOT A PRIME NUMBER BECAUSE IT HAS A FACTOR 4
THEREFORE, 3×12×101+4 IS A COMPOSITE NUMBER
HOPE IT HELPS YOU
4(3×3×101+1)
4(9×101+1)
4(909+1)
4(910)
4(909) IS NOT A PRIME NUMBER BECAUSE IT HAS A FACTOR 4
THEREFORE, 3×12×101+4 IS A COMPOSITE NUMBER
HOPE IT HELPS YOU
Answered by
6
Hii Roshni, here is your answer
=> 3 x 12 x 101 +4. ( Take 4 as common)
=> 4(3 x 3 x 101 + 1 )
=> 4( 9 x 101 + 1 )
=> 4 ( 909 + 1 )
=> 4 ( 910 ) = ( 3640)
4 (910) this is not a prime number
because it have a factor 4
So, this is composite number.
^_^ HOPE IT HELP YOU. ^_^
=> 3 x 12 x 101 +4. ( Take 4 as common)
=> 4(3 x 3 x 101 + 1 )
=> 4( 9 x 101 + 1 )
=> 4 ( 909 + 1 )
=> 4 ( 910 ) = ( 3640)
4 (910) this is not a prime number
because it have a factor 4
So, this is composite number.
^_^ HOPE IT HELP YOU. ^_^
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