Factor Info

ID 164552
Size 477 digits / 1585 bits
Status composite
Value 715360089287990270932104117738539873746873193182561000919426743744248526014611387806542668919336317403760714927827908930375168787414180286171769078842204821032668163223429125644730565370259817015943327332157833064705331226894707485033909652668357941729813099216064392557099081280897015783459211813740715407222988091744108658818108937089318097164298512800651127849482248854049771461136893551047601163087526907367602328936026324613275949395396309352946964676930119142474682493169

Factorizations

Primary (ID: 195587) 1823304550447430967268901658899441 (proven prime)
(ID: 196219) 392342622691554206761785514205775361437976855339526155113398584677753656583600300858956765940438309039680398534504915145095223757766062604963100820626563927033467428414670137667721901205675043837164603669319100348540416288020163106034897352824064592091126229908730919558196831744533404624731359911265898747299375931085527157554753930645290832640453242825153277422133718333408968392619696287855636978145665057736981596618083763559295454474110209 (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.