Factor Info

ID 31078
Size 376 digits / 1247 bits
Status composite
Value 1584160699512377670316135634145878199863952876330104379064670454481384439856089360056887132173155679744718051725733335543171404785037669963363801489049668608049188262804890723793867379316202400442217720608775312239317772327238475965150017562885297160457890790661275048984746777817121332152154913142695064049966526210172522035431732621644389976275859812424866382137368276270401

Factorizations

Primary (ID: 31079) 31846061939218752031563804583960071245498521 (proven prime)
(ID: 31080) 49744320115180945331897464683729335509874678670393066790266258659903737577256409411912624514323301708998948027212599597808308464978767199085512140355962183281410832872310787737284079969832304807864833033304600402095710842301977937919599924422290275830550122783262220922523324077912717693581323863931658120106973467550859125932866281 (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.