Factor Info

ID 178789
Size 681 digits / 2262 bits
Status composite
Value 768055787133825791508893779668522471138203426163413621146117050125175193323368484973868751333921266776497451532130401310549017645895892583803612490841894617541220668977879298738300087220086178095494791910260656729661884744538787237416389040021131653534557683932059638199010268543919159046611499850293776234340084188251887067437767007536722280052944401846763241815115520141518840768851253047551194830586893370664869649454878736726081128309702165248687533282223626638273661208537280384033533485353951871911293575476390593192188017824018184557556798290880928519036032743556962856077528179693829517904857003737595894588246678421002061493645917546985886197319278827982851694117578698241

Factorizations

Primary (ID: 16457) 150048981833350001935801890061854363895992901 (proven prime)
(ID: 178790) 5118700425350817824840808397645191444544592802120775990438053335805039631733168223959346376190608404053830950694825890418711545184468599908499130025929393733143930121363788453139213311845677928446004588582015951270854625274791847087429235143679180858211770028199600607864817317239162518043900317169138532993694576673617625226279155240661536417224260059260948102337199270227409818469451535238470051685011661714750745034044628829407879708959881180294793640797324762785238024863324765964994340198690677880093875709042494141816657270297508122942044923059180578911906316884232465347584732749126599756898477785056912554751518725502583180019341 (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.