Factor Info

ID 90554
Size 458 digits / 1519 bits
Status composite
Value 12919989580526806072852341431730701264414472793492460879316000815652666341288514207729637768304638036288754563364771140503775278869055345887531235561204075934866402850093228476518850102294653401779463764363283621268623738012931821451468048483320908517074973700713367782393331924590603938223971331980094856474919916862443699439126009099318019918453841548656037723265563907683786462413994955706698793248767803717326725087190158131328977910905412240889023650021

Factorizations

Primary (ID: 89960) 1079613990310607925001081696544439430730786087 (proven prime)
(ID: 90555) 11967230599530939209413714172606770874529198571836890356318569412240258311512597174423902542411322719607713086818251019145123441407700833592785396359314247545115068465331772178922707142410608219085389599592601367247087822185839986693239233559394699850272914184097855529197336385278552123228329692892339376075984830959855797922285527096289689555925510487099288113916293560179020136044481821828483814510674441310483 (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.