Factor Info

ID 185125
Size 487 digits / 1616 bits
Status composite
Value 1676069553270289095921247212037915616112509873651744493620553977101440299864244954618763529393937109097810021889531945022389705796685022966569148299451734855201926962928222391927267191780872902952607552212025913022806971572244134923626997746040001936073993386188557555903909629703144219838191823914066474589887897389873467557015348779252007623228623103600168387409536569223809958335393359519281938634751195729516681084337655423202203701097546808464415165372547448747682328579849804250883

Factorizations

Primary (ID: 149667) 139154040795711051908562500673414322414692379103 (proven prime)
(ID: 185126) 12044706310260077018637049697375176811407647248275251275254473840780826465266658328196608929006326749586197144620343257831437210361756813153962017963505303850505193211542191062197268637680188170121173233415893183219289093446982370643635038529377034637363689124483710395340928829618167621989419438679882129501756511157030264635163998840648248941914369846279613742596567309564217221855802662853874821827072277031091289968302870886196744935261 (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.