Factor Info

ID 190161
Size 716 digits / 2378 bits
Status composite
Value 54081643447852847081575346749168279458550752652968056973203206618601097275348111889724835288665503518607370898918127333310373859902168440029655913435853725789776798168634748415117403887116638689301575833844809295969317844789422325649383120447915345145028089789313157833170426718414449184493099886108059902986324784464559017150599302425301802545630238988908578910142550819523976157867897635308429811992249414360916208270082295798260875477952408119175546178570790613021700197399325074788139851727273688948713622557447168576665888825896457440215073566289645577916793806912650658862622516342134927703329576107357272591704989663241621123806889041075734002037214388100616944798608655269113266787440539752511308047777952829

Factorizations

Primary (ID: 188784) 22009599606722820377321592030269006572769075024025398439477709228249757284067962377156179182208149 (proven prime)
(ID: 190162) 2457184338389038124101905379273614714582766706092741724291236909882582705789490928462509339066666307480551440180534606003674957145266308802089002978828111139651027869084677581108605191169133727251414369752916094808718874322455985309100733974446690471512266029883915131671963769943981722254426291704929459817025256195386018547642856023415874332218461211941335692968002214478470945185270746392550533015513176052954348126210890181144829520260193840465790384451226535699213475031290807991460702498174911917238810980730314794815630690848249681464572238459936693212815271181751056081888999191821027281589249434340493336813321 (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.