Factor Info

ID 128494
Size 454 digits / 1507 bits
Status composite
Value 2299665696997684293577895029630720888952336879828133379823443492201323692813910463439612193577671229421609531838873694075913459479268506907430602116847739231769036751006657748019568223398249285328772906505285386882254255895727631767060910759989817835573432217253498119991525449286222220364729472798834252936511781957105323525312485392216928055969974978147454569794000231227170401432079333481885881680338476160713622573063883378588757390564094841052218791

Factorizations

Primary (ID: 9250) 1460156176130694384200777949474140539901 (proven prime)
(ID: 128495) 1574945019300351761913414126198578120379736829733893728668615189860627826585081076033101365895849165460626196841989881086201156288166536614925913485428299149017674471693003155187367600467842772220713634488251502776703099357267384478895810514527726112151560435178966995760825713101496007120701666995692559330616487489161280370068079067943928132193427697017828003418744114138130738415032528107782402493967297437867891 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.