Factor Info

ID 153433
Size 750 digits / 2491 bits
Status composite
Value 695354916304170019107563612711460803541552329748201305175669077671666549014053410197070603798432837490547944771404201967691871769459422837997518390306083560844963698251081619323751669361165719032430941837033497361528362652023868601161365480416029657704975118466692296245614808643486951736831701260893004779487137221429916982465968739453337006840025661492980937656904834281478301906405988006419565591202929791742920130276799303649846549118527371594875482839147670186419934514345380833642958790952834431042471617754447233091265735953102665082214374002390916528761741803802046475259732686268248482284321369167250811027128965645378441930870789008980146255702586684132025442639968313212033657107499493082618940759199808375136397764919962464793274487144829

Factorizations

Primary (ID: 153434) 3496062037497743325864799 (proven prime)
(ID: 153435) 198896618208142670569372834403767175603761691891791400854614119142289626393307215738896565202671900536331564937752215471113124583306116135021071316849175422994428730144900214788649167571527778715411713520079789941321072530177667669905838152787612708875312163474135378039458408620260459479320448190672553291226022453207957712903310805712015190059806123192418929234012430117789856103060452592585433996317271067416311165325446918880168433676403291139907696492431287873821362608457416807242385460556905962446115823427546543387006637625943934672423257254309841039841430735498135282889966017108960499056367506170618663841622113534865550749644304492088094530502342295578716472949873475560271543305639019878679977032647610664787575971 (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.