Factor Info

ID 181074
Size 541 digits / 1797 bits
Status composite
Value 4540694619941900150525353862084310144203290083174193781011696926400718168902513409246887285837932086110950429709302367293801923879808834194163821432255154747740129688400196329030211984885891215784241549212158683712981273902311025584420397022897986246043124229358743491298906088354743571190494474318390919765710685809634160103291876651371300105262279749355336749887642753043455632868237280747656139414621651968652811884964639117699555465636802026153716253016411202011046951382324467348757854587570462180085211655137680638365882932503353686337

Factorizations

Primary (ID: 179818) 13957192847848515583584125048850733867755835983186463522994344892698701991116915999037215007259685642908943249387715000580542517123137 (proven prime)
(ID: 181075) 325330076716812202016178087679196347664541907586110592917384179577643615231370701328382065420691497308255150765108559057804018660567066177848130916015345732688548088561738139196002993143930328417322145233221745859114992161505397992742722978670317991549907177769911378758579544688105696900822484836842754238039204565603907664352113733733084670306842535554145295952249267530403145950423464409989673246918713601 (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.